CA3107459A1 - Dispositif d'analyse medicale pour evaluer l'aptitude a l'anesthesie d'un patient - Google Patents
Dispositif d'analyse medicale pour evaluer l'aptitude a l'anesthesie d'un patient Download PDFInfo
- Publication number
- CA3107459A1 CA3107459A1 CA3107459A CA3107459A CA3107459A1 CA 3107459 A1 CA3107459 A1 CA 3107459A1 CA 3107459 A CA3107459 A CA 3107459A CA 3107459 A CA3107459 A CA 3107459A CA 3107459 A1 CA3107459 A1 CA 3107459A1
- Authority
- CA
- Canada
- Prior art keywords
- patient
- analysis device
- medical analysis
- apnoea
- anaesthesia
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 70
- 238000001949 anaesthesia Methods 0.000 title claims abstract description 70
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 70
- 208000008784 apnea Diseases 0.000 claims abstract description 75
- 229910052760 oxygen Inorganic materials 0.000 claims description 25
- 239000001301 oxygen Substances 0.000 claims description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 230000000241 respiratory effect Effects 0.000 claims description 15
- 230000002526 effect on cardiovascular system Effects 0.000 claims description 14
- 230000004872 arterial blood pressure Effects 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 230000036772 blood pressure Effects 0.000 description 12
- 230000002747 voluntary effect Effects 0.000 description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 description 9
- 230000002802 cardiorespiratory effect Effects 0.000 description 8
- 230000009467 reduction Effects 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- 239000003550 marker Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 206010047139 Vasoconstriction Diseases 0.000 description 5
- 210000000748 cardiovascular system Anatomy 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 230000003444 anaesthetic effect Effects 0.000 description 4
- 230000001447 compensatory effect Effects 0.000 description 4
- 238000010606 normalization Methods 0.000 description 4
- 206010020772 Hypertension Diseases 0.000 description 3
- 206010003119 arrhythmia Diseases 0.000 description 3
- 210000003403 autonomic nervous system Anatomy 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 210000000038 chest Anatomy 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000009189 diving Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
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- 238000009423 ventilation Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
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- 238000011156 evaluation Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000001404 mediated effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
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- 230000036284 oxygen consumption Effects 0.000 description 2
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- 230000025033 vasoconstriction Effects 0.000 description 2
- 208000000044 Amnesia Diseases 0.000 description 1
- 208000031091 Amnestic disease Diseases 0.000 description 1
- 206010003658 Atrial Fibrillation Diseases 0.000 description 1
- 206010003840 Autonomic nervous system imbalance Diseases 0.000 description 1
- 206010061666 Autonomic neuropathy Diseases 0.000 description 1
- 208000007204 Brain death Diseases 0.000 description 1
- 206010006322 Breath holding Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 208000001953 Hypotension Diseases 0.000 description 1
- 206010021118 Hypotonia Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000004301 Sinus Arrhythmia Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000006986 amnesia Effects 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
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- 230000006793 arrhythmia Effects 0.000 description 1
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- 239000000090 biomarker Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
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- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
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- 230000006866 deterioration Effects 0.000 description 1
- 230000035487 diastolic blood pressure Effects 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000000624 ear auricle Anatomy 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002565 electrocardiography Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001435 haemodynamic effect Effects 0.000 description 1
- 230000000147 hypnotic effect Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000003041 laboratory chemical Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000036640 muscle relaxation Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000009101 premedication Methods 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
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- 238000011084 recovery Methods 0.000 description 1
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- 230000035488 systolic blood pressure Effects 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/0826—Detecting or evaluating apnoea events
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/02405—Determining heart rate variability
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7271—Specific aspects of physiological measurement analysis
- A61B5/7285—Specific aspects of physiological measurement analysis for synchronizing or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
- A61B5/7292—Prospective gating, i.e. predicting the occurrence of a physiological event for use as a synchronisation signal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient; User input means
- A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient; User input means
- A61B5/7475—User input or interface means, e.g. keyboard, pointing device, joystick
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Epidemiology (AREA)
- Primary Health Care (AREA)
- Physiology (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Pulmonology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Vascular Medicine (AREA)
- General Business, Economics & Management (AREA)
- Business, Economics & Management (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
L'invention concerne un dispositif d'analyse médicale (1) pour évaluer l'aptitude à l'anesthésie d'un patient en analysant au moins un signal biologique physiologique (S) détecté pendant la période d'apnée, le dispositif d'analyse médicale (1) comprenant les éléments suivants : - une interface d'entrée (2) pour détecter un déroulement temporel d'au moins un signal biologique physiologique (S) d'un patient, - une unité de calcul (3) qui est configurée pour comparer, conformément à un algorithme (4), un déroulement temporel d'au moins un signal biologique physiologique (S) avec au moins un déroulement prédéterminé ou une valeur limite pour déterminer la pertinence d'une anesthésie chez un patient et pour calculer un résultat de mesure (E) en fonction de celui-ci, l'évolution temporelle de l'au moins un signal biologique physiologique (S) comprenant au moins la durée d'une apnée d'un patient, et - une interface de sortie (5) reliée à l'unité de calcul (3) pour délivrer le résultat de l'évaluation.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18176770.8A EP3579243A1 (fr) | 2018-06-08 | 2018-06-08 | Dispositif d'analyse médicale permettant d'évaluer l'aptitude à narcose d'un patient |
| EP18176770.8 | 2018-06-08 | ||
| PCT/EP2019/064955 WO2019234224A1 (fr) | 2018-06-08 | 2019-06-07 | Dispositif d'analyse médicale pour evaluer l'aptitude à l'anesthésie d'un patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3107459A1 true CA3107459A1 (fr) | 2019-12-12 |
Family
ID=62712752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3107459A Pending CA3107459A1 (fr) | 2018-06-08 | 2019-06-07 | Dispositif d'analyse medicale pour evaluer l'aptitude a l'anesthesie d'un patient |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12178567B2 (fr) |
| EP (2) | EP3579243A1 (fr) |
| CA (1) | CA3107459A1 (fr) |
| WO (1) | WO2019234224A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112006659B (zh) * | 2020-08-21 | 2022-08-05 | 思澜科技（成都）有限公司 | 一种麻醉状态监测方法及装置 |
| CN119097296B (zh) * | 2024-09-03 | 2025-06-10 | 淮安市第二人民医院 | 一种基于人工智能的麻醉药效评估系统及方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10893837B2 (en) * | 2013-02-22 | 2021-01-19 | Cloud Dx, Inc. | Simultaneous multi-parameter physiological monitoring device with local and remote analytical capability |
-
2018
- 2018-06-08 EP EP18176770.8A patent/EP3579243A1/fr not_active Withdrawn
-
2019
- 2019-06-07 EP EP19728097.7A patent/EP3803896B1/fr active Active
- 2019-06-07 WO PCT/EP2019/064955 patent/WO2019234224A1/fr not_active Ceased
- 2019-06-07 CA CA3107459A patent/CA3107459A1/fr active Pending
- 2019-06-07 US US16/972,846 patent/US12178567B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20210244312A1 (en) | 2021-08-12 |
| EP3803896B1 (fr) | 2022-02-23 |
| EP3803896A1 (fr) | 2021-04-14 |
| US12178567B2 (en) | 2024-12-31 |
| WO2019234224A1 (fr) | 2019-12-12 |
| EP3579243A1 (fr) | 2019-12-11 |
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